/**
 * Description: C++中空结构体的大小
 * File: a.c |Time: 2021-07-05 20:01
 */
#include <iostream>

using namespace std;

struct empty{};

int main(int argc, const char *argv[])
{
    cout << "size of empty: " << sizeof(empty) << endl;
    
    return 0;
}

